# 定义函数，接受提供的所有食材
def make_sandwich(*toppings):
    """
    接受所有调用时提供的三明治配料
    :param topping: 配料
    :return: None
    """
    print("\nMaking a sandwich with following toppings:")
    for topping in toppings:
        print(f"-{topping}")

# 调用函数
make_sandwich("peperoni")
make_sandwich("mushrooms","green peppers","extra cheese")